Homework Help: Chem Home Work Help!

Posted by Sujeil on Tuesday, April 29, 2008 at 4:00pm.

I am a bit confuse with a question from a home work that I need to do by today please help!

HW question...

1) A sample of neon gas occupies 8.77 L at 20°C. What is the pressure, in atmospheres, exerted by 1.45 mol of this gas?

When you've gotten the answer to this question you will then round to the hundredths place.

Chem Home Work Help! - DrBob222, Tuesday, April 29, 2008 at 6:18pm
PV = nRT
P in atmospheres, V in liters, n is mols (mols = grams/molar mass), R is general gas constant (I assume you know that), and T is temperature in Kelvin (Celsius + 273 = Kelvin).
Post your work if you need more help.

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